.:M@TT:.

With my Kikitchi I set the Time to 6:59 AM and waited a minute, and his age went up one year! That day he was 7 years old, after doing this "Cheat" Several times he is now the age of 14! (But yet he is still not an oldie!) This might be a way to speed the growth process faster!

-Gotchi-Gotchi-

I don't have a Tama-Go yet, but it's cool that they decided to do the age system like the vintage Tamagotchis, but still do the Dating Place like the TMGC+C through to iD.
Handy tip, thanks for letting us know!

SamJJE101

This trick is only really useful if you want your Tamagotchi to be able to enter the Date Place faster (age 6).

Changing the time of your Tama-Go has been known to cause all kinds of problems, such as slowing down your Tamagotchi's growth, not allowing the Food and Remodel (and possibly Gotchi Figure) Shops to restock and not finding any new mates at the Date Place.

Personally, I just wait the 4 days for my Tamagotchi to become old enough to search for a mate - it gives me more time to appreciate the character that I've evolved into. You can also explore the Tama-Go with your new character, and see all of it's little animations. I believe that I get the most out of my Tama-Go.